Tonson Residence is located in a quiet and safe neighborhood. It is about a 8-10 minute walk from the Chit Lom BTS Skytrain station.

The unit itself is very comfortable, clean, bright (floor to ceiling windows!), and perfect for groups of 6, or possibly even more if you bring an air mattress/sleeping bag! Great Air Conditioning. I have no complaints for the comfort and safety of this place. Receptionist is available until 11pm, and then there's a nightly security guard.

As others mentioned, there is some construction going on next door. Didn't bother me at all since I was prepared with ear plugs. Worthy of noting is that the "river" along Ton Son Alley can smell quite putrid, and it looks just as bad. I highly recommend walking down (thanon) Lang Suan instead, and then taking Lang Suan Alley 2 or 3 to the building.

I have a few minor concerns (which didn't bother much, but might bother others):
-Wireless Internet was a little choppy in the bedrooms, but it worked fine in the living/dining room.
-Water pressure in one of the upstairs bathroom isn't very strong. The water sort of just flows down at a steady pace, but it may be an issue with the shower head?
-Master bathroom didn't have a shower curtain, so water splashed out easily. If you kneel/sit while bathing it's not a problem though.

Overall if you're looking for a safe and comfortable place during your stay here, don't hesitate to choose Tonson Residence! Thanks to the host!